STMICROELECTRONICS NV-NY SHS (STM) Institutional Ownership Changes & 13F Activity
STMICROELECTRONICS NV-NY SHS (STM). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Situational Awareness Partners, Invesco Ltd., Citadel Advisors Llc, Point72 Asset Management, L.P., and Millennium Management Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Security National Bank Of So Dak | Buy | +70 | — | 70 | $5.24K | Q2 2026 | Sep 18, 2026 |
| Anchor Investment Management, Llc | Buy | +500 | — | 500 | $37.45K | Q2 2026 | Sep 15, 2026 |
| Revere Asset Management, Inc | Buy | +112,662 | — | 112,662 | $8.44M | Q2 2026 | Sep 14, 2026 |
| Manufacturers Life Insurance Company, The | Buy | +849,651 | +153.4% | 1,403,393 | $105.10M | Q2 2026 | Sep 09, 2026 |
| Integrated Wealth Concepts Llc | Buy | +8,530 | — | 8,530 | $638.78K | Q2 2026 | Sep 09, 2026 |
| Parkside Financial Bank & Trust | Buy | +108 | +6.9% | 1,673 | $125.29K | Q2 2026 | Sep 04, 2026 |
| Citadel Advisors Llc | Sell | -3,057,005 | -44.2% | 3,852,113 | $288.48M | Q2 2026 | Sep 02, 2026 |
| Allianz Asset Management Gmbh | Buy | +11,661 | — | 11,661 | $873.29K | Q2 2026 | Sep 02, 2026 |
| Cornerstone Financial Management Llc | Buy | +73 | +486.7% | 88 | $6.59K | Q2 2026 | Aug 28, 2026 |
| Corient Private Wealth Llc | Sell | -41,424 | -57.1% | 31,077 | $2.33M | Q2 2026 | Aug 27, 2026 |
| Mercer Global Advisors Inc | Sell | -1,138 | -2.9% | 38,015 | $2.85M | Q2 2026 | Aug 19, 2026 |
| North Star Asset Management Inc | Buy | +4,429 | — | 4,429 | $331.69K | Q2 2026 | Aug 18, 2026 |
| Hill City Capital, Lp | Buy | +800,000 | +34.8% | 3,100,000 | $232.16M | Q2 2026 | Aug 17, 2026 |
| Jefferies Financial Group Inc. | Sell | -119,153 | -77.1% | 35,297 | $2.64M | Q2 2026 | Aug 17, 2026 |
| Pure Financial Advisors, Llc | Buy | +4,359 | — | 4,359 | $326.48K | Q2 2026 | Aug 17, 2026 |
| Equitable Holdings, Inc. | Buy | +3,970 | +11.7% | 38,006 | $2.85M | Q2 2026 | Aug 17, 2026 |
| Transamerica Financial Advisors, Llc | Buy | +1,439 | +2213.8% | 1,504 | $112.66K | Q2 2026 | Aug 17, 2026 |
| Empowered Funds, Llc | Buy | +1,418 | +5.4% | 27,575 | $2.07M | Q2 2026 | Aug 17, 2026 |
| United Capital Financial Advisors, Llc | Buy | +1,293 | +15.2% | 9,773 | $731.92K | Q2 2026 | Aug 17, 2026 |
| Strive Financial Group ,Llc | Buy | +170 | — | 170 | $12.73K | Q2 2026 | Aug 17, 2026 |
| Parvin Asset Management, Llc | Sell | -25 | -0.9% | 2,880 | $215.68K | Q2 2026 | Aug 17, 2026 |
| Situational Awareness Partners | Buy | +7,802,700 | — | 7,802,700 | $584.34M | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +4,745,181 | — | 4,745,181 | $355.37M | Q2 2026 | Aug 14, 2026 |
| Point72 Asset Management, L.P. | Buy | +2,719,871 | +707.2% | 3,104,441 | $232.49M | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Sell | -2,524,854 | -56.5% | 1,946,604 | $145.78M | Q2 2026 | Aug 14, 2026 |
| Holocene Advisors, Lp | Buy | +2,468,950 | +9276.5% | 2,495,565 | $186.89M | Q2 2026 | Aug 14, 2026 |
| Van Eck Associates Corp | Buy | +2,381,883 | +20.4% | 14,039,476 | $1.05B | Q2 2026 | Aug 14, 2026 |
| Sachem Head Capital Management Lp | Buy | +2,200,000 | — | 2,200,000 | $164.76M | Q2 2026 | Aug 14, 2026 |
| Price T Rowe Associates Inc | Buy | +2,158,025 | — | 2,158,025 | $161.62M | Q2 2026 | Aug 14, 2026 |
| Nomura Asset Management International Inc. | Buy | +1,900,123 | — | 1,900,123 | $142.30M | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about STM activity
Which institutional owners are buying STM?
Institutional owners buying STM include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in STM activity?
"Buy" means an investor increased their reported position in STM compared to the prior reporting period. This reflects growing exposure to STMICROELECTRONICS NV-NY SHS (STM) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in STM increasing?
Institutional interest in STM can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related STM Institutional Insights
- STM Overview
- STM 13F Institutional Holders
- STM Top Institutional Shareholders
- Technology Sector Institutional Ownership
- Technology Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Technology Stocks By Institutional Investors
- Most Sold Technology Stocks By Institutional Investors
- STM Insider Trading & SEC Form 4 Activity
- STM Articles
- Top Institutional Investor Stock Rankings